Overview– Resetter Canon service tool v3400 already in testing at Canon MG5270 printer, and according to his work, about how to run it, you can read the previous post articles. Hopefully printer iP2770, MP287 often errant not reset Resetter Canon Service Tool v3400 can be recovered and reused. Honestly iP2770 and MP287 printers that can not be reset, so you can not talk too much.